Who wins Anivia vs Zilean?
MID.GG has 2 high-elo VODs of this matchup so far, not enough games yet to call it.
Across 59 NA and EUW ranked games in support, Anivia wins 37.3% against Zilean. That is too few games to compare with the 46.6% Anivia wins in that role overall.
In our library of 2 high-elo VODs (latest patch 26.21), Anivia won 50% against Zilean and averaged 6.5/5.5/6.5. That is not enough games yet to say who the matchup favours.
One Anivia setup into Zilean takes Deathfire Touch (Sorcery and Inspiration) and builds Rod of Ages and Malignance. It shows up in 1 of 2 games. The main alternative is Stormraider's Surge (1 game).
From 59 NA and EUW ranked games of this matchup in support, every rank.
Anivia is 113 gold ahead of Zilean at 15 minutes on average, across 59 ranked games of Anivia into Zilean.
Taken from the 2 VODs on this page, patch 26.21.
Every streamer in the library with ranked Anivia games, most games first. Each links to their VODs on MID.GG.
MID.GG has 2 high-elo VODs of this matchup so far, not enough games yet to call it.
No rune page repeats yet in the 2 high-elo VODs on MID.GG; one game ran the Deathfire Touch rune page, building Rod of Ages and Malignance first.
The most recent games in this matchup, newest first.

